This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN307 meets EN 61010, 600V, Cat. III safety standards and is CE Marked and UL approved for Canada and United States. Features a measurement range of 0.1 to 12A.
This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN307 meets EN 61010, 600V, Cat. III safety standards and is CE Marked and UL approved for Canada and United States. Features a measurement range of 0.1 to 12A.
The MN307 is designed for low AC current measurements up to 10A, such as secondary of CTs or even small motors and appliances. It offers a higher voltage output of 100mV per Amp (1VAC at 10A AC) for enhanced sensitivity at lower levels, while offering a high crest factor at full range. The MN307 has an integral 5 ft (1.5m) lead terminated by shrouded banana plugs.
Features
Applications
Nominal Range | 10A |
Measurement Range | 0.01 to 12A |
Transformation Ratio | Voltage output |
Output Signal | 100mV/A (1V at 10A) |
Accuracy (10A Range) | 0.1 to 0.5A: ≤2.5% of Reading ± 0.1mV 0.5 to 1A: ≤2.5% of Reading 1 to 12A: ≤1.0% of Reading |
Phase Shift (10A Range) | 0.01 to 0.1A: Not Specified 0.1 to 1A: ≤5.0° 1 to 5A: ≤3.0° 5 to 12A: ≤2.5° |
Overload | 12A for Continuous |
Frequency Range | 40 to 10kHz |
Limit Operating | 200A permanently to 3kHz Conditions Derating above 3kHz: 200A x (1/0.333F), F in kHz |
Crest Factor | 3 at 10Arms with an error (due to CF) of 3% |
Working/Common Mode Voltage | 600Vrms |
Output Termination | 5ft Lead |
Nominal Range | 10A |
Measurement Range | 0.01 to 12A |
Transformation Ratio | Voltage output |
Output Signal | 100mV/A (1V at 10A) |
Accuracy (10A Range) | 0.1 to 0.5A: ≤2.5% of Reading ± 0.1mV 0.5 to 1A: ≤2.5% of Reading 1 to 12A: ≤1.0% of Reading |
Phase Shift (10A Range) | 0.01 to 0.1A: Not Specified 0.1 to 1A: ≤5.0° 1 to 5A: ≤3.0° 5 to 12A: ≤2.5° |
Overload | 12A for Continuous |
Frequency Range | 40 to 10kHz |
Limit Operating | 200A permanently to 3kHz Conditions Derating above 3kHz: 200A x (1/0.333F), F in kHz |
Crest Factor | 3 at 10Arms with an error (due to CF) of 3% |
Working/Common Mode Voltage | 600Vrms |
Output Termination | 5ft Lead |